x is what per cent of y?

Explanation

To solve the question "x is what percent of y?", we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: We need to find out what percentage \( x \) is of \( y \). This means we want to express \( x \) in terms of \( y \) as a percentage.

2. **Set Up the Equation**: We can express the relationship mathematically. We can say that \( x \) is \( K \) percent of \( y \). This can be written as:
\[
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